Otani Ryohei started his acting career by starring in the SBS sitcom ‘Soulmate’ (2006). His fluency in Korean and his exotic appearance helped him gain popularity, landing him roles in television and movies. Otani Ryohei is now in his golden days with his appearances in the period blockbusters ‘War of the Arrows’ (2011) and ‘The Admiral: Roaring Currents’ (2014).